• Value Set: Includes 12 pack cat water fountain sponge.
• Good Applicability: Fits model W300 & W500 pump.
• High Density: It can better filter the hair and prevent the food residue from clogging the pump. Clean and flowing water supply will provide your pet with clean, fresh water which is very important for their health.
• Rinse before Use: Please soak the cat water fountain foam filter in water for 3-4 minutes before using it, and then thoroughly rinse it under running water.
• Friendly Tips: It is recommended that the filter sponge be changed every 1-2 weeks to ensure the safety of your pets drinking water.